Kunio Hata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Coated printing paper and process for producing the same
- Patent number 5,360,657
- Issue date Nov 1, 1994
- Jujo Paper Co., Ltd.
- Isao Kano
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coated printing paper
- Patent number 5,215,812
- Issue date Jun 1, 1993
- Jujo Paper Co., Ltd.
- Isao Kano
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Avoiding pitch troubles using acylgerol lipase
- Patent number 5,176,796
- Issue date Jan 5, 1993
- Jujo Paper Co., Ltd.
- Yuko Irie
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Color-developing sheet for pressure-sensitive recording sheets
- Patent number 4,835,135
- Issue date May 30, 1989
- Jujo Paper Co., Ltd.
- Hiroaki Umeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color-developing sheet for pressure-sensitive sheets
- Patent number 4,835,134
- Issue date May 30, 1989
- Jujo Paper Co., Ltd.
- Hiroaki Umeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color-developing sheet for pressure-sensitive recording sheets
- Patent number 4,833,119
- Issue date May 23, 1989
- Jujo Paper Co., Ltd.
- Hiroaki Umeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color-developing agent for pressure-sensitive recording sheet and c...
- Patent number 4,806,521
- Issue date Feb 21, 1989
- Jujo Paper Co., Ltd.
- Hiroaki Umeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color-developing agent for pressure-sensitive recording sheet and c...
- Patent number 4,784,692
- Issue date Nov 15, 1988
- Jujo Paper Co., Ltd.
- Hiroaki Umeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color-developing agent for pressure-sensitive recording
- Patent number 4,759,797
- Issue date Jul 26, 1988
- Jujo Paper Co., Ltd.
- Hiroaki Umeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color-developing agent for pressure-sensitive recording sheet and c...
- Patent number 4,749,680
- Issue date Jun 7, 1988
- Jujo Paper Co., Ltd.
- Hiroaki Umeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal dye-transfer type recording sheet
- Patent number 4,490,435
- Issue date Dec 25, 1984
- Jujo Paper Co., Ltd.
- Hiroyo Oshima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for removing residual hydrogen peroxide on a sterilized food...
- Patent number 4,368,081
- Issue date Jan 11, 1983
- Jujo Paper Co., Ltd.
- Kunio Hata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Antibacterial agents
- Patent number 4,247,569
- Issue date Jan 27, 1981
- Jujo Paper Co., Ltd.
- Kunio Hata
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for producing coenzyme Q.sub.10
- Patent number 4,245,048
- Issue date Jan 13, 1981
- Jujo Paper Co., Ltd.
- Kunio Hata
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Person

Patents Grantslast 30 patents

Coated printing paper and process for producing the same

Coated printing paper

Avoiding pitch troubles using acylgerol lipase

Color-developing sheet for pressure-sensitive recording sheets

Color-developing sheet for pressure-sensitive sheets

Color-developing sheet for pressure-sensitive recording sheets

Color-developing agent for pressure-sensitive recording sheet and c...

Color-developing agent for pressure-sensitive recording sheet and c...

Color-developing agent for pressure-sensitive recording

Color-developing agent for pressure-sensitive recording sheet and c...

Thermal dye-transfer type recording sheet

Method for removing residual hydrogen peroxide on a sterilized food...

Antibacterial agents

Process for producing coenzyme Q.sub.10